Page Loaded (UTC): 13 Aug 0201

New York ARTCC (KZNY)

Center Weather Advisory (CWA)

No Current CWAs

Meteorological Impact Statement (MIS)

ZNY MIS 02 VALID 121725-130500 ...FOR ATC PLANNING PURPOSES ONLY... ISSUED: 125PM WEDNESDAY AUGUST 12 2009 . SWAP IMPACTS: 121725Z-122300Z SCTD TS WILL CONT TO DVLP FM SOUTH NJ THRU SBY...THESE TS WILL LIKLEY IMPACT WHITE DEPARTURES AND PSBL WAVEY AS WELL. ADDITIONAL TS WILL FORM FM VA NNEWD TO SE NY STATE AFT 18Z...TS WILL HAVE MAX CB TOPS TO FL400 AND WILL MOV SLOWLY EWD THRU THE PERIOD. JET ROUTES PSBL AFFECTED ARE J95 THRU J80 INITIALLY BUT J6/48 IN ZDC MAY BE IMPACTED LATER. N90 NORTH AND WEST GATES WILL LIKLEY BE IMPACTED AFT 19Z. ENROUTE: TURB...NO SIG TURB XPCD OUTSIDE OF CONVECTION. ICE...NO SIG ICING XPCD OUTSIDE OF CONVECTION. . TRACON/TERMINAL FORECAST N90/NYC METROS/PHL TRACON: VFR COND WILL CONT FOR MOST OF THE PERIOD...IN AND AROUND +RA/TSRA OVC 020 IS LIKELY. WINDS WILL BE FM 070-120 AT 8-12KT AFT...JFK WILL BE FM 110-150. ISOL VCY TS ARE PSBL IN NYC/PHL THRU THE PERIOD. . ZNY OCEANIC FORECAST: NO SIG WX. . OUTLOOK 130500Z-131700Z MVFR COND BEC VFR BY LATE MORNING WITH NERLY FLOW AROUND 6-10KT. . KS = ZNY MIS 03 VALID 122100-130900 ...FOR ATC PLANNING PURPOSES ONLY... ISSUED: 500PM WEDNESDAY AUGUST 12 2009 . SWAP IMPACTS: 122100Z-130300Z TS ACRS NJ HAVE BEEN DMNSHG THE PAST HOUR BUT ISOL TS CONT VCNTY OOD THRU SIE. TOPS HAVE FALLEN TO FL300-350. MSTLY +SHRA'S HAVE INCREASED WEST OF PHL AND WDLY SCT TS WERE DVLPG VCNTY PHL WEST GATES AND TO THE SW OF ELIOT/PARKE/LANNA. TS HAVE ALSO INCREASED SOUTH ACRS DELAWARE. NORTH GATES REMAIN IMPACTED DUE TO STNRY +SHRA'S/ISOL TS MSTLY NORTH AND WEST OF SAX. ACTVTY ACRWS WRN PTNS ZNY ARE HAVING LITTLE IMPACT ON OPERATIONS AS TOPS HERE ARE MSTLY IN THE FL240-280 RANGE...ISOL HIR. . ENROUTE: TURB...NO SIG TURB XPCD OUTSIDE OF CONVECTION. ICE...NO SIG ICING XPCD OUTSIDE OF CONVECTION. . TRACON/TERMINAL FORECAST N90/NYC METROS/PHL TRACON: CIGS 010-020/VSBY NEAR 6SM WITH MST HVY SHRA'S NOW OUT OF THE AREA. WINDS WILL BE FM 090-130 DEGREES 5-10KT. PHL HOLDING FM 060-090 DEGREES 6-12KT. MST WX NOW SOUTH AND WEST OF PHL. . ZNY OCEANIC FORECAST: NO SIG WX. SEE CNVTV SIGMETS FOR OFF THE SC-NC CST. SEE SIGMET GOLF 1. . OUTLOOK 130900Z-132100Z MVFR COND BEC VFR BY LATE MORNING. WJS = ZNY MIS 04 VALID 130110-131300 ...FOR ATC PLANNING PURPOSES ONLY... ISSUED: 905PM WEDNESDAY AUGUST 12 2009 . SWAP IMPACTS: 130100Z-130700Z TS REMAIN WDLY SCT OVER EAST CENTRAL PA FM SOUTH OF J36 THRU J80. MSTLY +SHRA'S WERE OCRG WITH TOPS TO FL300 BUT ISOL CELLS REACHED TO FL350. PHL TRACON AND N90 ARE NOW MSTLY CLEAR OF ANY CNVTV ACT. A LONE +SHRA WITH A FEW LGT STRIKES PERSISTED WEST OF EWR AT 01Z. THESE SHOWERS WERE DRIFTING SW. ALL ACTVTY SHOULD TURN TO MSTLY SHRA'S THRU 04Z. . ENROUTE: TURB...NO SIG TURB XPCD OUTSIDE OF CONVECTION. ICE...NO SIG ICING XPCD OUTSIDE OF CONVECTION. . TRACON/TERMINAL FORECAST N90/NYC METROS/PHL TRACON: NYC - CIGS 010-020/VSBY MSTLY ABV 6SM. CIGS LWRG TO 005-010 OVRNGT. WINDS FM 120-080 DEGREES 6-12KT. PHL VFR BUT CIGS 010-020 DVLPG AFT 03-04Z. WINDS FM 080-120 DEGREES 5-10KT. . ZNY OCEANIC FORECAST: SEE CNVTV SIGMETS FOR OFF THE SC-NC CST. ALSO SEE SIGMET GOLF SERIES. . OUTLOOK 131300Z-140100Z MVFR BEC VFR DURG THE LATE MORNING AND AFTN. SAME PATTERN WITH NUMEROUS SHRA'S/TS DVLPG AFT 16-17Z WITH LIKELY SWAP. . NO UPDATES BYD 130200Z. WJS =